Quality of service for Internet multimedia
Continuous media applications have exceptionally stringent QoS requirements, and QoS for multimedia will remain a challenge well into the future. The solution begins with service-differentiated networks capable of providing appropriate grades of service to each application. This book takes the next...
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| Otros Autores: | , |
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Upper Saddle River, NJ :
Prentice Hall
c2004.
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| Edición: | 1st edition |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009627408806719 |
| Sumario: | Continuous media applications have exceptionally stringent QoS requirements, and QoS for multimedia will remain a challenge well into the future. The solution begins with service-differentiated networks capable of providing appropriate grades of service to each application. This book takes the next step, showing how continuous media applications and QoS-enabled networks can interact, and offering a leading-edge framework in which applications and the network can cooperatively optimize end-to-end QoS. Coverage includes: New video-categorization schemes for assigning video-packet-to-network differentiated service classes Adaptive packet-forwarding mechanisms that improve cooperation between multimedia applications and networks Dynamic QoS mapping-control schemes that let DiffServ networks deliver variable media streams with consistent quality Fine-Grained Scalable MPEG-4-based video streamingoseamlessly integrating rate adaptation, prioritized packetization, and loss-based differential forwarding Joint-source-network approach: layered video combining application-level UEP with network-level QoS support New network service models for layered video multicasting across DiffServ networks Whether you're a multimedia researcher, designer, developer, or implementer, these advanced techniques can help you optimize performance, content categorization, and quality control. |
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| Notas: | Bibliographic Level Mode of Issuance: Monograph |
| Descripción Física: | 1 online resource (xv, 205 p. ) ill Available also in a print edition |
| Bibliografía: | Includes bibliographical references (p. 181-195) and index. |
